diff --git a/yourls/README b/yourls/README
deleted file mode 100644
index e9b8227db..000000000
--- a/yourls/README
+++ /dev/null
@@ -1,8 +0,0 @@
-YourLS
-
-For server admins only.
-Defines a YourLS url shortener for the Statusnet & Twitter addons.
-
-This addon will not do anything else unless the Statusnet and/or Twitter addons are installed.
-
-The message is entered in the admin account at Settings -> Addon settings.
diff --git a/yourls/lang/C/messages.po b/yourls/lang/C/messages.po
deleted file mode 100644
index adb73a38e..000000000
--- a/yourls/lang/C/messages.po
+++ /dev/null
@@ -1,46 +0,0 @@
-# ADDON yourls
-# Copyright (C) 
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: \n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"Language: \n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr ""
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr ""
-
-#: yourls.php:62
-msgid "Username:"
-msgstr ""
-
-#: yourls.php:67
-msgid "Password:"
-msgstr ""
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr ""
-
-#: yourls.php:76
-msgid "Submit"
-msgstr ""
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr ""
diff --git a/yourls/lang/ca/strings.php b/yourls/lang/ca/strings.php
deleted file mode 100644
index dbfc3cfac..000000000
--- a/yourls/lang/ca/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "La Teva Configuració de LS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nom d'usuari:";
-$a->strings["Password:"] = "Contrasenya:";
-$a->strings["Use SSL "] = "Emprar SSL";
-$a->strings["Submit"] = "Enviar";
-$a->strings["yourls Settings saved."] = "Guardar la seva configuració.";
diff --git a/yourls/lang/cs/messages.po b/yourls/lang/cs/messages.po
deleted file mode 100644
index 043ed4b0f..000000000
--- a/yourls/lang/cs/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Michal Šupler <msupler@gmail.com>, 2014
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-06-23 14:45+0200\n"
-"PO-Revision-Date: 2014-07-02 15:15+0000\n"
-"Last-Translator: Michal Šupler <msupler@gmail.com>\n"
-"Language-Team: Czech (http://www.transifex.com/projects/p/friendica/language/cs/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: cs\n"
-"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
-
-#: yourls.php:55 yourls.php:59
-msgid "YourLS"
-msgstr "YourLS"
-
-#: yourls.php:63
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:68
-msgid "Username:"
-msgstr "Uživatelské jméno:"
-
-#: yourls.php:73
-msgid "Password:"
-msgstr "Heslo: "
-
-#: yourls.php:78
-msgid "Use SSL "
-msgstr "Použít SSL"
-
-#: yourls.php:82
-msgid "Save Settings"
-msgstr "Uložit Nastavení"
-
-#: yourls.php:98
-msgid "yourls Settings saved."
-msgstr "yourls nastavení uloženo."
diff --git a/yourls/lang/cs/strings.php b/yourls/lang/cs/strings.php
deleted file mode 100644
index dbc61f1a3..000000000
--- a/yourls/lang/cs/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_cs")) {
-function string_plural_select_cs($n){
-	return ($n==1) ? 0 : ($n>=2 && $n<=4) ? 1 : 2;;
-}}
-;
-$a->strings["YourLS"] = "YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Uživatelské jméno:";
-$a->strings["Password:"] = "Heslo: ";
-$a->strings["Use SSL "] = "Použít SSL";
-$a->strings["Save Settings"] = "Uložit Nastavení";
-$a->strings["yourls Settings saved."] = "yourls nastavení uloženo.";
diff --git a/yourls/lang/de/messages.po b/yourls/lang/de/messages.po
deleted file mode 100644
index f05ec5276..000000000
--- a/yourls/lang/de/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# bavatar <tobias.diekershoff@gmx.net>, 2014
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-06-23 14:45+0200\n"
-"PO-Revision-Date: 2014-07-06 12:12+0000\n"
-"Last-Translator: bavatar <tobias.diekershoff@gmx.net>\n"
-"Language-Team: German (http://www.transifex.com/projects/p/friendica/language/de/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: de\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: yourls.php:55 yourls.php:59
-msgid "YourLS"
-msgstr "YourLS"
-
-#: yourls.php:63
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:68
-msgid "Username:"
-msgstr "Nutzername:"
-
-#: yourls.php:73
-msgid "Password:"
-msgstr "Passwort:"
-
-#: yourls.php:78
-msgid "Use SSL "
-msgstr "SSL verwenden"
-
-#: yourls.php:82
-msgid "Save Settings"
-msgstr "Einstellungen speichern"
-
-#: yourls.php:98
-msgid "yourls Settings saved."
-msgstr "yourls Einstellungen gespeichert"
diff --git a/yourls/lang/de/strings.php b/yourls/lang/de/strings.php
deleted file mode 100644
index 94ee0099b..000000000
--- a/yourls/lang/de/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_de")) {
-function string_plural_select_de($n){
-	return ($n != 1);;
-}}
-;
-$a->strings["YourLS"] = "YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nutzername:";
-$a->strings["Password:"] = "Passwort:";
-$a->strings["Use SSL "] = "SSL verwenden";
-$a->strings["Save Settings"] = "Einstellungen speichern";
-$a->strings["yourls Settings saved."] = "yourls Einstellungen gespeichert";
diff --git a/yourls/lang/eo/strings.php b/yourls/lang/eo/strings.php
deleted file mode 100644
index b9e3ad105..000000000
--- a/yourls/lang/eo/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "\"YourLS\" Agordoj";
-$a->strings["URL: http://"] = "URL adreso: http://";
-$a->strings["Username:"] = "Salutnomo:";
-$a->strings["Password:"] = "Pasvorto:";
-$a->strings["Use SSL "] = "Uzi SSL ";
-$a->strings["Submit"] = "Sendi";
-$a->strings["yourls Settings saved."] = "Konservis la agordojn de YourLS.";
diff --git a/yourls/lang/es/messages.po b/yourls/lang/es/messages.po
deleted file mode 100644
index bf8110ff2..000000000
--- a/yourls/lang/es/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Albert, 2016
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2016-11-19 11:40+0000\n"
-"Last-Translator: Albert\n"
-"Language-Team: Spanish (http://www.transifex.com/Friendica/friendica/language/es/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: es\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "Sus Ajustes LS"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Nombre de usuario:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Contraseña:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr "Usar SSL "
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Enviar"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr "Sus Ajustes de han guardado."
diff --git a/yourls/lang/es/strings.php b/yourls/lang/es/strings.php
deleted file mode 100644
index d2845438f..000000000
--- a/yourls/lang/es/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_es")) {
-function string_plural_select_es($n){
-	return ($n != 1);;
-}}
-;
-$a->strings["YourLS Settings"] = "Sus Ajustes LS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nombre de usuario:";
-$a->strings["Password:"] = "Contraseña:";
-$a->strings["Use SSL "] = "Usar SSL ";
-$a->strings["Submit"] = "Enviar";
-$a->strings["yourls Settings saved."] = "Sus Ajustes de han guardado.";
diff --git a/yourls/lang/fi-fi/messages.po b/yourls/lang/fi-fi/messages.po
deleted file mode 100644
index e16244ecd..000000000
--- a/yourls/lang/fi-fi/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Kris, 2018
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-04-03 19:16+0000\n"
-"Last-Translator: Kris\n"
-"Language-Team: Finnish (Finland) (http://www.transifex.com/Friendica/friendica/language/fi_FI/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: fi_FI\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "YourLS -asetukset"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "URL-osoite: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Käyttäjätunnus:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Salasana:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr "Käytä SSL"
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Lähetä"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr "yourls -asetukset tallennettu."
diff --git a/yourls/lang/fi-fi/strings.php b/yourls/lang/fi-fi/strings.php
deleted file mode 100644
index af65878a6..000000000
--- a/yourls/lang/fi-fi/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_fi_fi")) {
-function string_plural_select_fi_fi($n){
-	return ($n != 1);;
-}}
-;
-$a->strings["YourLS Settings"] = "YourLS -asetukset";
-$a->strings["URL: http://"] = "URL-osoite: http://";
-$a->strings["Username:"] = "Käyttäjätunnus:";
-$a->strings["Password:"] = "Salasana:";
-$a->strings["Use SSL "] = "Käytä SSL";
-$a->strings["Submit"] = "Lähetä";
-$a->strings["yourls Settings saved."] = "yourls -asetukset tallennettu.";
diff --git a/yourls/lang/fr/messages.po b/yourls/lang/fr/messages.po
deleted file mode 100644
index f54ace2c5..000000000
--- a/yourls/lang/fr/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Tubuntu <tubuntu@testimonium.be>, 2014
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-06-23 14:45+0200\n"
-"PO-Revision-Date: 2014-06-25 14:21+0000\n"
-"Last-Translator: Tubuntu <tubuntu@testimonium.be>\n"
-"Language-Team: French (http://www.transifex.com/projects/p/friendica/language/fr/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: fr\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
-
-#: yourls.php:55 yourls.php:59
-msgid "YourLS"
-msgstr "YourLS"
-
-#: yourls.php:63
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:68
-msgid "Username:"
-msgstr "Nom d'utilisateur :"
-
-#: yourls.php:73
-msgid "Password:"
-msgstr "Mot de passe :"
-
-#: yourls.php:78
-msgid "Use SSL "
-msgstr "Utiliser SSL"
-
-#: yourls.php:82
-msgid "Save Settings"
-msgstr "Sauvegarder les paramètres"
-
-#: yourls.php:98
-msgid "yourls Settings saved."
-msgstr "paramètres YourLS sauvegardés."
diff --git a/yourls/lang/fr/strings.php b/yourls/lang/fr/strings.php
deleted file mode 100644
index 2d8a57a84..000000000
--- a/yourls/lang/fr/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_fr")) {
-function string_plural_select_fr($n){
-	return ($n > 1);;
-}}
-;
-$a->strings["YourLS"] = "YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nom d'utilisateur :";
-$a->strings["Password:"] = "Mot de passe :";
-$a->strings["Use SSL "] = "Utiliser SSL";
-$a->strings["Save Settings"] = "Sauvegarder les paramètres";
-$a->strings["yourls Settings saved."] = "paramètres YourLS sauvegardés.";
diff --git a/yourls/lang/is/strings.php b/yourls/lang/is/strings.php
deleted file mode 100644
index 42e8b1fd7..000000000
--- a/yourls/lang/is/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "";
-$a->strings["URL: http://"] = "";
-$a->strings["Username:"] = "Notendanafn:";
-$a->strings["Password:"] = "Aðgangsorð:";
-$a->strings["Use SSL "] = "Nota SSL";
-$a->strings["Submit"] = "Senda inn";
-$a->strings["yourls Settings saved."] = "";
diff --git a/yourls/lang/it/messages.po b/yourls/lang/it/messages.po
deleted file mode 100644
index 033ffd045..000000000
--- a/yourls/lang/it/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# fabrixxm <fabrix.xm@gmail.com>, 2014-2015
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2017-09-20 06:09+0000\n"
-"Last-Translator: fabrixxm <fabrix.xm@gmail.com>\n"
-"Language-Team: Italian (http://www.transifex.com/Friendica/friendica/language/it/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: it\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "Impostazioni YourLS"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "Inidirizzo: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Nome utente:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Password:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr "Usa SSL"
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Invia"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr "Impostazioni \"YourLS\" salvate."
diff --git a/yourls/lang/it/strings.php b/yourls/lang/it/strings.php
deleted file mode 100644
index 675d82d4f..000000000
--- a/yourls/lang/it/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_it")) {
-function string_plural_select_it($n){
-	return ($n != 1);;
-}}
-;
-$a->strings["YourLS Settings"] = "Impostazioni YourLS";
-$a->strings["URL: http://"] = "Inidirizzo: http://";
-$a->strings["Username:"] = "Nome utente:";
-$a->strings["Password:"] = "Password:";
-$a->strings["Use SSL "] = "Usa SSL";
-$a->strings["Submit"] = "Invia";
-$a->strings["yourls Settings saved."] = "Impostazioni \"YourLS\" salvate.";
diff --git a/yourls/lang/nb-no/strings.php b/yourls/lang/nb-no/strings.php
deleted file mode 100644
index 775ec8eaf..000000000
--- a/yourls/lang/nb-no/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "";
-$a->strings["URL: http://"] = "";
-$a->strings["Username:"] = "";
-$a->strings["Password:"] = "";
-$a->strings["Use SSL "] = "";
-$a->strings["Submit"] = "Lagre";
-$a->strings["yourls Settings saved."] = "";
diff --git a/yourls/lang/nl/messages.po b/yourls/lang/nl/messages.po
deleted file mode 100644
index ab06d2d17..000000000
--- a/yourls/lang/nl/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Karel Vandecandelaere <karel@dasrakel.eu>, 2018
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2018-03-20 13:29+0000\n"
-"Last-Translator: Karel Vandecandelaere <karel@dasrakel.eu>\n"
-"Language-Team: Dutch (http://www.transifex.com/Friendica/friendica/language/nl/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: nl\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "YourLS-instellingen"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Gebruikersnaam:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Wachtwoord:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr "Gebruik SSL"
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Toepassen"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr "YourLS-instellingen bijgewerkt."
diff --git a/yourls/lang/nl/strings.php b/yourls/lang/nl/strings.php
deleted file mode 100644
index e894de4a2..000000000
--- a/yourls/lang/nl/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_nl")) {
-function string_plural_select_nl($n){
-	return ($n != 1);;
-}}
-;
-$a->strings["YourLS Settings"] = "YourLS-instellingen";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Gebruikersnaam:";
-$a->strings["Password:"] = "Wachtwoord:";
-$a->strings["Use SSL "] = "Gebruik SSL";
-$a->strings["Submit"] = "Toepassen";
-$a->strings["yourls Settings saved."] = "YourLS-instellingen bijgewerkt.";
diff --git a/yourls/lang/pl/strings.php b/yourls/lang/pl/strings.php
deleted file mode 100644
index 30ea98541..000000000
--- a/yourls/lang/pl/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nazwa użytkownika:";
-$a->strings["Password:"] = "Hasło:";
-$a->strings["Use SSL "] = "Użyj SSL";
-$a->strings["Submit"] = "Potwierdź";
-$a->strings["yourls Settings saved."] = "";
diff --git a/yourls/lang/pt-br/messages.po b/yourls/lang/pt-br/messages.po
deleted file mode 100644
index 804b5ab0c..000000000
--- a/yourls/lang/pt-br/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Beatriz Vital <vitalb@riseup.net>, 2016
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2016-08-19 20:33+0000\n"
-"Last-Translator: Beatriz Vital <vitalb@riseup.net>\n"
-"Language-Team: Portuguese (Brazil) (http://www.transifex.com/Friendica/friendica/language/pt_BR/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: pt_BR\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "Configurações do YourLS"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Nome de usuário:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Senha:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr ""
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Enviar"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr ""
diff --git a/yourls/lang/pt-br/strings.php b/yourls/lang/pt-br/strings.php
deleted file mode 100644
index bc3066cd0..000000000
--- a/yourls/lang/pt-br/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_pt_br")) {
-function string_plural_select_pt_br($n){
-	return ($n > 1);;
-}}
-;
-$a->strings["YourLS Settings"] = "Configurações do YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Nome de usuário:";
-$a->strings["Password:"] = "Senha:";
-$a->strings["Use SSL "] = "";
-$a->strings["Submit"] = "Enviar";
-$a->strings["yourls Settings saved."] = "";
diff --git a/yourls/lang/ro/messages.po b/yourls/lang/ro/messages.po
deleted file mode 100644
index 3cd9388b2..000000000
--- a/yourls/lang/ro/messages.po
+++ /dev/null
@@ -1,47 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-06-23 14:45+0200\n"
-"PO-Revision-Date: 2014-07-08 12:12+0000\n"
-"Last-Translator: Arian - Cazare Muncitori <arianserv@gmail.com>\n"
-"Language-Team: Romanian (Romania) (http://www.transifex.com/projects/p/friendica/language/ro_RO/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: ro_RO\n"
-"Plural-Forms: nplurals=3; plural=(n==1?0:(((n%100>19)||((n%100==0)&&(n!=0)))?2:1));\n"
-
-#: yourls.php:55 yourls.php:59
-msgid "YourLS"
-msgstr "YourLS"
-
-#: yourls.php:63
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:68
-msgid "Username:"
-msgstr "Utilizator:"
-
-#: yourls.php:73
-msgid "Password:"
-msgstr "Parola:"
-
-#: yourls.php:78
-msgid "Use SSL "
-msgstr "Utilizează SSL"
-
-#: yourls.php:82
-msgid "Save Settings"
-msgstr "Salvare Configurări"
-
-#: yourls.php:98
-msgid "yourls Settings saved."
-msgstr "Configurările YourLS au fost salvate."
diff --git a/yourls/lang/ro/strings.php b/yourls/lang/ro/strings.php
deleted file mode 100644
index 9f60949eb..000000000
--- a/yourls/lang/ro/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_ro")) {
-function string_plural_select_ro($n){
-	return ($n==1?0:((($n%100>19)||(($n%100==0)&&($n!=0)))?2:1));;
-}}
-;
-$a->strings["YourLS"] = "YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Utilizator:";
-$a->strings["Password:"] = "Parola:";
-$a->strings["Use SSL "] = "Utilizează SSL";
-$a->strings["Save Settings"] = "Salvare Configurări";
-$a->strings["yourls Settings saved."] = "Configurările YourLS au fost salvate.";
diff --git a/yourls/lang/ru/messages.po b/yourls/lang/ru/messages.po
deleted file mode 100644
index 836ccc8a8..000000000
--- a/yourls/lang/ru/messages.po
+++ /dev/null
@@ -1,48 +0,0 @@
-# ADDON yourls
-# Copyright (C)
-# This file is distributed under the same license as the Friendica yourls addon package.
-# 
-# 
-# Translators:
-# Stanislav N. <pztrn@pztrn.name>, 2017
-msgid ""
-msgstr ""
-"Project-Id-Version: friendica\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-02-27 05:01-0500\n"
-"PO-Revision-Date: 2017-04-08 17:20+0000\n"
-"Last-Translator: Stanislav N. <pztrn@pztrn.name>\n"
-"Language-Team: Russian (http://www.transifex.com/Friendica/friendica/language/ru/)\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Language: ru\n"
-"Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n%100>=11 && n%100<=14)? 2 : 3);\n"
-
-#: yourls.php:55
-msgid "YourLS Settings"
-msgstr "Настройки YourLS"
-
-#: yourls.php:57
-msgid "URL: http://"
-msgstr "URL: http://"
-
-#: yourls.php:62
-msgid "Username:"
-msgstr "Имя пользователя:"
-
-#: yourls.php:67
-msgid "Password:"
-msgstr "Пароль:"
-
-#: yourls.php:72
-msgid "Use SSL "
-msgstr "Использовать SSL"
-
-#: yourls.php:76
-msgid "Submit"
-msgstr "Добавить"
-
-#: yourls.php:92
-msgid "yourls Settings saved."
-msgstr "Настройки YourLS сохранены."
diff --git a/yourls/lang/ru/strings.php b/yourls/lang/ru/strings.php
deleted file mode 100644
index 326e6d392..000000000
--- a/yourls/lang/ru/strings.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if(! function_exists("string_plural_select_ru")) {
-function string_plural_select_ru($n){
-	return ($n%10==1 && $n%100!=11 ? 0 : $n%10>=2 && $n%10<=4 && ($n%100<12 || $n%100>14) ? 1 : $n%10==0 || ($n%10>=5 && $n%10<=9) || ($n%100>=11 && $n%100<=14)? 2 : 3);;
-}}
-;
-$a->strings["YourLS Settings"] = "Настройки YourLS";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "Имя пользователя:";
-$a->strings["Password:"] = "Пароль:";
-$a->strings["Use SSL "] = "Использовать SSL";
-$a->strings["Submit"] = "Добавить";
-$a->strings["yourls Settings saved."] = "Настройки YourLS сохранены.";
diff --git a/yourls/lang/sv/strings.php b/yourls/lang/sv/strings.php
deleted file mode 100644
index 3ec569a78..000000000
--- a/yourls/lang/sv/strings.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php
-
-$a->strings["Submit"] = "Spara";
diff --git a/yourls/lang/zh-cn/strings.php b/yourls/lang/zh-cn/strings.php
deleted file mode 100644
index 690fb1ac3..000000000
--- a/yourls/lang/zh-cn/strings.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-$a->strings["YourLS Settings"] = "YourLS配置";
-$a->strings["URL: http://"] = "URL: http://";
-$a->strings["Username:"] = "用户名：";
-$a->strings["Password:"] = "密码：";
-$a->strings["Use SSL "] = "用SSL";
-$a->strings["Submit"] = "提交";
-$a->strings["yourls Settings saved."] = "yourls配置保存了。";
diff --git a/yourls/yourls.css b/yourls/yourls.css
deleted file mode 100644
index 53743650e..000000000
--- a/yourls/yourls.css
+++ /dev/null
@@ -1,21 +0,0 @@
-#yourls-label {
-	float: left;
-	width: 300px;
-	margin-top: 10px;
-}
-
-yourls-url {
-	float: left;
-	margin-top: 10px;
-}
-
-#yourls-submit {
-	margin-top: 15px;
-}
-
-.yourls {
-	text-align: left;
-	width: 100%;
-	margin-top: 25px;
-	font-size: 20px;
-}
diff --git a/yourls/yourls.php b/yourls/yourls.php
deleted file mode 100644
index c5cd12acf..000000000
--- a/yourls/yourls.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-/**
- * Name: Yourls
- * Description: Defines a YourLS url shortener for the Statusnet & Twitter addons
- * Version: 1.0
- * Author: Keith Fernie <http://friendika.me4.it/profile/keith>
- * Status: Unsupported
- */
-use Friendica\Core\Addon;
-use Friendica\Core\Config;
-use Friendica\Core\L10n;
-
-function yourls_install() {
-	Addon::registerHook('addon_settings', 'addon/yourls/yourls.php', 'yourls_addon_settings');
-	Addon::registerHook('addon_settings_post', 'addon/yourls/yourls.php', 'yourls_addon_settings_post');
-
-}
-
-
-function yourls_uninstall() {
-	Addon::unregisterHook('addon_settings', 'addon/yourls/yourls.php', 'yourls_addon_settings');
-	Addon::unregisterHook('addon_settings_post', 'addon/yourls/yourls.php', 'yourls_addon_settings_post');
-	Config::set('yourls','url1',trim($_POST['']));
-	Config::set('yourls','username1',trim($_POST['']));
-	Config::set('yourls','password1',trim($_POST['']));
-	Config::set('yourls','ssl1',trim($_POST['']));
-
-}
-
-
-
-
-
-function yourls_addon_settings(&$a,&$s) {
-
-
-	if(! is_site_admin())
-		return;
-
-    /* Add our stylesheet to the page so we can make our settings look nice */
-
-	$a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/yourls/yourls.css' . '" media="all" />' . "\r\n";
-
-
-	$yourls_url = Config::get('yourls','url1');
-	$yourls_username = Config::get('yourls','username1');
-	$yourls_password = Config::get('yourls', 'password1');
-	$ssl_enabled = Config::get('yourls','ssl1');
-	$ssl_checked = (($ssl_enabled) ? ' checked="checked" ' : '');
-
-
-
-	$yourls_ssl = Config::get('yourls', 'ssl1');
-
-	$s .= '<span id="settings_yourls_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_yourls_expanded\'); openClose(\'settings_yourls_inflated\');">';
-	$s .= '<h3>' . L10n::t('YourLS') . '</h3>';
-	$s .= '</span>';
-	$s .= '<div id="settings_yourls_expanded" class="settings-block" style="display: none;">';
-	$s .= '<span class="fakelink" onclick="openClose(\'settings_yourls_expanded\'); openClose(\'settings_yourls_inflated\');">';
-	$s .= '<h3>' . L10n::t('YourLS') . '</h3>';
-	$s .= '</span>';
-
-	$s .= '<div id="yourls-url-wrapper">';
-	$s .= '<label id="yourls-url-label" for="yourls-url">' . L10n::t('URL: http://') . '</label>';
-	$s .= '<input id="yourls-url" type="text" name="yourls_url" value="' . $yourls_url .'" />';
-	$s .= '</div><div class="clear"></div>';
-
-	$s .= '<div id="yourls-username-wrapper">';
-	$s .= '<label id="yourls-username-label" for="yourls-username">' . L10n::t('Username:') . '</label>';
-	$s .= '<input id="yourls-username" type="text" name="yourls_username" value="' . $yourls_username .'" />';
-	$s .= '</div><div class="clear"></div>';
-
-	$s .= '<div id="yourls-password-wrapper">';
-	$s .= '<label id="yourls-password-label" for="yourls-password">' . L10n::t('Password:') . '</label>';
-	$s .= '<input id="yourls-password" type="password" name="yourls_password" value="' . $yourls_password .'" />';
-	$s .= '</div><div class="clear"></div>';
-
-	$s .= '<div id="yourls-ssl-wrapper">';
-	$s .= '<label id="yourls-ssl-label" for="yourls-ssl">' . L10n::t('Use SSL ') . '</label>';
-	$s .= '<input id="yourls-ssl" type="checkbox" name="yourls_ssl" value="1" ' . $ssl_checked . ' />';
-	$s .= '</div><div class="clear"></div>';
-
-	$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="yourls-submit" name="yourls-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>';
-
-	return;
-
-}
-
-function yourls_addon_settings_post(&$a,&$b) {
-
-	if(! is_site_admin())
-		return;
-
-	if($_POST['yourls-submit']) {
-		Config::set('yourls','url1',trim($_POST['yourls_url']));
-		Config::set('yourls','username1',trim($_POST['yourls_username']));
-		Config::set('yourls','password1',trim($_POST['yourls_password']));
-		Config::set('yourls','ssl1',intval($_POST['yourls_ssl']));
-		info(L10n::t('yourls Settings saved.') . EOL);
-	}
-}